I bought this kit and I found little particles of water inside the fuel cell as if it had been used before, is it normal?

Hi Sebastian,All of our products are brand new. Please test and check if the fuel cell is working properly. Else, please contact Customer Service to start the RMA process.

What are the specs on the tubbing?

silicon tubing, 2mm inner, 4mm outer diameter

A PEM cell, tubing (~2 ft), 1 dc motor, a battery case with switch, a solar cell, 2 reservoirs for the O2 and the H2, 2 stands, wires a CD with instructions. very straight forward to follow.

If the fuel cell generates water as subproduct, How does water have to be removed from fuel cell for avoiding damage?

I haven't used mine in a while but I'm pretty sure it is a closed system. There is water at the beginning that is split into H and O with electrolysis and then that same H and O are combined back into water with the fuel cell. the first step requires electricity (solar panel) and the 2nd step makes electricity. Mine came with a small motor that ran in step 2. you don't have to remove excess water or add more water as this is all happening. it's a closed system.

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Rp4995732

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Description

☀️ Fuel your future with clean energy innovation!

BUILD INNOVATE - Includes fuel cell, electric motor, and propeller blade to inspire your own clean energy inventions.
COMPACT READY TO USE - Lightweight, portable kit with durable materials and a 1-year warranty to ensure lasting educational value.
FUTURE PROOF EDUCATION - Perfect for classrooms and home labs, empowering the next generation of eco-conscious innovators.
HARNESS THE SUNS POWER - Generate renewable hydrogen fuel using only sunlight and water for a zero-carbon energy experience.
INTERACTIVE STEM LEARNING - Engage with a complete curriculum and easy-to-follow guides that make cutting-edge science accessible and fun.

The Horizon Fuel Cell Technologies Solar Hydrogen Education Kit is a compact, hands-on STEM kit that teaches renewable energy principles by generating hydrogen fuel from solar power and water. Designed for ages 12-15, it includes a fuel cell, electric motor, propeller, and comprehensive educational materials, making it an ideal tool for inspiring the next generation of clean energy innovators.

Specifications

ASIN	B00202CUZ4
Age Range Description	Kid
Best Sellers Rank	#444,712 in Toys & Games ( See Top 100 in Toys & Games ) #3,961 in Educational Science Kits
Brand Name	CEBEKIT
Customer Reviews	4.1 out of 5 stars 125 Reviews
Educational Objective	STEM
Global Trade Identification Number	00696748421094, 06942503401028
Is Assembly Required	Yes
Item Dimensions	8.27 x 5.91 x 3.94 inches
Item Weight	0.58 Kilograms
Manufacturer	Horizon - Toys
Manufacturer Maximum Age (MONTHS)	180.0
Manufacturer Minimum Age (MONTHS)	144.0
Manufacturer Part Number	FCJJ-16
Manufacturer Warranty Description	1 year warranty against manufacturer defects
Material Type	Plastic
Model Number	FCJJ-16
Theme	Space
UPC	696748421094
Unit Count	1.0 Count

Reviews

D**N

21.07.2025

M**.

16.11.2014

B**N

22.06.2017

M**T

1.02.2018

A**R

24.06.2016

L**G

28.11.2015

M**G

2.01.2014

O**A

17.11.2018

C**.

24.10.2019

S**A

9.08.2015

J**T

22.05.2021

B**Y

27.10.2023

F**D

30.05.2020

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Rp4995732

Duties & taxes included

In stock

Sold byAmazon IndonesiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Indonesia.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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